12379729 12379729
  • 15-09-2021
  • Mathematics
contestada

The altitude of a triangle is represented by r = 3 and the
base of that triangle is represented by 3x + 1. Express the
area of the triangle in terms of x.

Respuesta :

anasweeney43 anasweeney43
  • 16-09-2021

Answer:

x = 2/9A - 1/3

Step-by-step explanation:

A = [ 3 (3x+1) ]/2

A =( 9x+3) /2

2A = 9x + 3

2A - 3 = 9x

(2A - 3)/9 = x

2/9A - 1/3 = x

Answer Link

Otras preguntas

Jazz was A. a musical style created by southern plantation owners B. a style of art created by African American activists C. a fashion style that came and went
What was the significance of Harlem? A. Harlem did not welcome African American writers or musicians B. Harlem was an area largely dominated by wealthy white Am
Why did Japanese shoguns turn against foreign traders in the mid 1500s?
describe the climate and vegetation of the high latitude regions in the United States and canada
Is Georgia a state or a country?
What is 93756391215 divided by 3
Is 2340 divisible by 90
A time when there is so little food that many people starve.
Solve the following system of equations. In other words, which  values for x and y make both equations true? y = 5x7x + 2y = -17x = y = x =
25.5 is what fraction